347046571899

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{110909}}^1$

素因数の和:111166

約数の個数: 48

約数和(自身を含む): 529670668800

約数和(自身を除く): 182624096901

約数列:

[1, 3, 9, 27, 79, 81, 163, 237, 243, 489, 711, 1467, 2133, 4401, 6399, 12877, 13203, 19197, 38631, 39609, 110909, 115893, 332727, 347679, 998181, 1043037, 2994543, 3129111, 8761811, 8983629, 18078167, 26285433, 26950887, 54234501, 78856299, 162703503, 236568897, 488110509, 709706691, 1428175193, 1464331527, 2129120073, 4284525579, 4392994581, 12853576737, 38560730211, 115682190633, 347046571899]

約数ペア:

[(1, 347046571899), (3, 115682190633), (9, 38560730211), (27, 12853576737), (79, 4392994581), (81, 4284525579), (163, 2129120073), (237, 1464331527), (243, 1428175193), (489, 709706691), (711, 488110509), (1467, 236568897), (2133, 162703503), (4401, 78856299), (6399, 54234501), (12877, 26950887), (13203, 26285433), (19197, 18078167), (38631, 8983629), (39609, 8761811), (110909, 3129111), (115893, 2994543), (332727, 1043037), (347679, 998181)]